Hello- I don't know much about the drug Tolcapone, but I believe that it is suppose to enhance the effects of sinemet. My father is presently participating in a study at the University of Rochester, in Rochester, NY. He began taking tolcapone about two weeks ago. He previously seen only a small, if even noticeable, improvement from sinemet. Now, about half an hour after taking the tolcapone, he can notice the improvement more easily. He will be returning to the university next week for an evaluation. I believe that the doctors there told him that tolcapone should be approved by the FDA in Aug. or Sept. I can't remember what he said. You may be able to contact the University of Rochester for additional info. ---------- From: Parkinson's Information Exchange on behalf of W.S. Sent: Wednesday, May 28, 1997 11:26 AM To: Multiple recipients of list PARKINSN Subject: tolcapone (tasmar) Has anyone heard or know anything about a new drug to come out this year TOLCAPONE brand name (TASMAR) it is a dopamine agonist I read about in prevention mag. ? WHITIE